<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>主页</title>
</head>
<style>
    *{
        margin: 0;
        padding: 0;
    }
</style>
<body>
    <div class="All">
        <h1>Hello,welcome my project</h1>
        <a href="http://127.0.0.1:8080/allStudents">查看所以学生用户</a>
    </div>
</body>
</html>